# Netzero for Powerwall vs LumoHomeSync

The clearest difference is iOS requirement: Netzero for Powerwall at 16.4 against LumoHomeSync's 18.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Netzero for Powerwall sells 2 in-app purchases, starting at $6.99 per month and LumoHomeSync sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Netzero for Powerwall ships an update weekly, LumoHomeSync every 11 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Netzero for Powerwall | LumoHomeSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (812 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews)** | — |
| Number of ratings | **812** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Freemium | — |
| Size | 61 MB | 93 MB |
| Requires iOS | **16.4** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) | [James Jowett](https://appshunter.io/developer/1837873831) |

## What reviewers say

### Netzero for Powerwall

[App page](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821)

Automate your home energy system to maximize savings and monitor your Powerwall's health. Integrate with utility providers for dynamic pricing and receive alerts for solar or battery issues. Gain insights into energy production and use your device as a home energy dashboard.

**Highlights:** Powerwall automation and scheduling, Utility tariff integration, Solar production monitoring, Powerwall health alerts, Home energy dashboard, Advanced diagnostics

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Netzero Pro - Monthly | $6.99 | per month |
| Netzero Pro - Annual | $69.99 | per year |

**What reviewers like**

- 🚀 Indispensable for home energy nerds
- 🚀 Amazing Diagnostic Tool
- 🚀 Awesome app to extend Tesla capabilities
- 🚀 Outstanding
- 🚀 Great App + Great Support

**What reviewers complain about**

- 🐛 Something changed?
- 🔧 Good but needs more tariff options
- 🐛 May not be compatible with PW3
- 🐛 Difficult

**Reported bugs**

- May not be compatible with PW3
- Diagnostic screen stays black

**Requested features**

- stop battery charging?
- AND function on the conditionality


### LumoHomeSync

[App page](https://appshunter.io/ios/app/lumohomesync/id6754944506)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $34.99 | per year |
| Lifetime Core | $9.99 | one-time |


## Frequently asked questions

### Is Netzero for Powerwall free?

Netzero for Powerwall is free to download, with in-app purchases available.

### Is LumoHomeSync free?

LumoHomeSync is free to download, with in-app purchases available.

### Do Netzero for Powerwall or LumoHomeSync have ads?

Neither Netzero for Powerwall nor LumoHomeSync shows ads.

### Which is updated more often, Netzero for Powerwall or LumoHomeSync?

Netzero for Powerwall ships an update weekly, and LumoHomeSync every 11 days. Most recently, Netzero for Powerwall was updated on November 7, 2026 and LumoHomeSync on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*